Next generation FIBREHEAT® MOUNTAIN SOCKS are a high-tech solution resulting in excellent winter socks! Our Mountain Socks are a heavier weight, well cushioned, activewear version intended for any outdoor activities.
FIBREHEAT® Mountain Socks incorporate high-tech fibers that work together to harvest, generate and retain heat; providing extreme comfort.
Care Instructions: Machine Wash Cold, Delicate Cycle. Do Not Bleach. Tumble Dry Low, Remove While Damp. Lay Flat to Dry.
79% Polyester/8% Nylon/8% Spandex/5% Acrylic